How Much Does an Air Conditioner Really Cost to Install?

The typical expense for an air conditioner falls between $2,500 and $7,500, depending on various factors such as system size, type, efficiency rating, and other cost factors. This guide explores the factors influencing air conditioner costs and provides insights into home upgrades.

Type of Air Conditioner

The price of an air conditioner varies greatly based on its type. Selecting an air conditioner that is too small will lead to insufficient cooling and a costly purchase, while opting for an oversized unit will cost more than necessary.

Portable air conditioning units are priced between $100 to $500 for standalone purchase, with installation costs included, the price rises to around $600. These compact units are suitable for apartments, condos, and small residences.

For small- to medium-sized homes, window air conditioning units are a popular choice during warmer seasons. With professional installation included, they typically cost around $1,300, while without installation, prices range from $150 to $800.

Central air conditioning, commonly found in apartments, condos, and houses, works alongside existing HVAC systems to distribute cool air throughout the entire home. The cost for the appliance and materials ranges from $2,500 to $4,500, or about $6,000 to purchase the appliance and have it professionally installed.

Ductless split systems, which do not rely on ductwork like central AC units, offer a more affordable option, costing between $2,000 to $3,000 for the unit alone. Including professional installation increases the price to about $4,000. These systems are ideal for smaller homes.

Geothermal air conditioning is the priciest option. But a geothermal system can be used for both heating and cooling. This system functions by extracting heat from the home and releasing it into the ground to cool the home. Geothermal systems can cost between $4,200 to $12,000 for the unit itself, with installation costs reaching up to $24,000.

Air Conditioner Installation Cost Factors

Air Conditioner Efficiency

Efficiency plays a crucial role in determining operating costs. While more efficient air conditioners tend to have lower long-term expenses, they often come with a higher initial price tag. Therefore, it's important to strike a balance between efficiency and affordability when selecting a model.

Air conditioners are rated for efficiency using the SEER (Seasonal Energy Efficiency Ratio) system. A higher SEER rating signifies greater efficiency. New units usually have a minimum SEER rating mandated by local regulations, ranging from 13 to 15. However, top-tier models can boast SEER ratings as high as 24, indicating a very high efficiency output.

Air Conditioner Size

The size of an air conditioner refers not to its physical dimensions, but rather to its cooling capacity. This capacity is typically measured in tons or British Thermal Units (BTUs), with one ton of cooling capacity equal to about 12,000 BTUs. A higher cooling capacity corresponds to a more powerful unit, resulting in a higher cost.

Air Conditioner Brand

Common air conditioner brands include Aire-Flo, American Standard, Carrier, Lennox, York, and Frigidaire. A standard Aire-Flo AC unit typically averages around $1,700, while opting for a Lennox air conditioner may run you about $3,400. Similarly, American Standard and Carrier units come in at approximately $3,200. Trane AC units cost a bit more at $3,300, while Frigidaire air conditioners cost a bit less, at $2,900. Trane AC units are slightly pricier at $3,300, whereas Frigidaire units are a bit more budget-friendly at $2,900. For those seeking affordability, Goodman AC units offer a bargain at around $2,100, or consider investing a bit more for a York air conditioner priced at $2,800.

Ductwork

Ductwork is only necessary for central air conditioners and geothermal AC units. If your home lacks the appropriate ductwork for a new air conditioner, expect to spend between $500 to $2,100 to install the necessary ducts and vents. This work can usually be completed by the air conditioner installers, though some HVAC companies may have separate workers who will come in to install the ducts.

Labor

For those opting for a DIY air conditioner installation, there are no labor costs involved. However, if you decide to enlist the services of a professional HVAC company, you'll need to pay for the unit, installation materials, and labor.

The average labor cost for installing a new air conditioner, without the need for updated ductwork, typically falls between $1,250 to $3,000. However, if your home requires new ductwork or if the existing ductwork needs repairs or replacement, the labor costs can increase to about $2,215 to $5,325.

Maintenance and Repairs

An air conditioner will typically last about 15 to 20 years, so if the air conditioner hasn't even reached the 10-year mark, then there is a good chance that it will last another 10 years with proper maintenance and repairs. Plan to spend about $390 to have the air conditioner inspected and repaired.

Old Air Conditioner Removal and Disposal

Before installing a new air conditioner, the old unit must be removed. While some HVAC companies include this service for free, others may charge a disposal fee ranging from $25 to $2000.

Plumbing and Electrical Work

Most air conditioners require electrical connections and some may need plumbing for drainage. Plan to spend about $100 to $150 for a plumber to install or repair drain lines, and an additional $100 to $150 for an electrician to add a dedicated circuit to your electrical panel for the AC system.

Permits and Warranties

Replacing an air conditioner may require a permit, which can cost between $100 to $250, depending on local regulations. If you're installing a new system along with ductwork, permit fees can range from $250 to $1,500. Additionally, investing in an extended warranty for your new unit, priced between $100 to $500, can provide added peace of mind for your investment.